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Edventure of the Thousand Year Door (My Remake) by Lord Maximus reviews
(Originally by legendofzeldarocks) After a scam goes wrong, the Eds and the other Peach Creek kids find themselves scattered across a strange new world. In a place known as Rogueport, Double D and Nazz must now embark on a journey to find their friends and race against evil to solve the mystery of an ancient door hidden underneath Rogueport.
Crossover - Mario & Ed, Edd n Eddy - Rated: T - English - Adventure/Fantasy - Chapters: 30 - Words: 73,049 - Reviews: 6 - Favs: 22 - Follows: 18 - Updated: 9h - Published: 3/8 - Mario, Peach, Edd, Nazz
SMG4: Secrets of The Universe -an SMG4 Mario Cosmology story- by CVGWJames reviews
Following the battle with Zero, Mario and SMG4 investigate the mystery surrounding the Guardian Pods, the SMGs and the other secrets the universe has to offer. Perils are encountered and secrets are revealed with neither Mario or SMG4 aware of how high the stakes are and how vital Mario is to the survival of the universe if Zero returns... (Based on the SMG4 Cosmology Lore)
Crossover - Mario & Web Shows - Rated: T - English - Mystery/Sci-Fi - Chapters: 12 - Words: 18,471 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 10h - Published: 7/5 - Mario
Super RWBY IF by Nan the Keyblade Master reviews
You ever wonder what would happen if things played out differently in the SRS? Join Hades as he takes a dive into the SRS Multiverse and asks the question: "What If...?"
Crossover - Mario & RWBY - Rated: T - English - Humor/Parody - Chapters: 32 - Words: 266,797 - Reviews: 302 - Favs: 32 - Follows: 24 - Updated: 12h - Published: 10/15/2022 - Mario, Luigi, Ruby R., Summer R.
The Multiversal Plumbers by Eternal4Ever reviews
(Inspired by The Crimson Yinglet stories) After a conflict that caused the Power Stars to be transported to other universes, it is up to Mario, Luigi and his friends to find them. New friends and foes will come, but they all will learn a very important lesson: These plumbers are NOT like the others!
Crossover - Anime X-overs & Mario - Rated: M - English - Parody/Adventure - Chapters: 1 - Words: 4,929 - Reviews: 1 - Favs: 7 - Follows: 7 - Published: 14h - Mario, Luigi, One Piece
Mushroom Kingdom's Last Hope by CreativeTK22
With the tragic death of the Mario Brothers at the evil claws of the leader of the Koopa Troop, Bowser may finally seem to have total control of the once peaceful Mushroom Kingdom, and the forced hand in marriage of the kingdom's beauty, Princess Peach. Can the son of the future's last hope be the shining light to this once tranquil kingdom?
Crossover - Dragon Ball Z & Mario - Rated: M - English - Adventure/Romance - Chapters: 10 - Words: 40,074 - Favs: 6 - Follows: 5 - Updated: 18h - Published: 6/13/2022
Trails of Super Paper Mario by mysteryfriend16 reviews
Princess Peach was kidnapped and the Mario Bros, New Class VII, Alfin, Cedric and Elise charge to Bowser's Castle, only to find out that Count Bleck kidnapped Peach and then kidnapped Bowser, summoning the Chaos Heart that will destroy the universe. Now our heroes along with their friends and Ouroboros join forces to stop Count Bleck and the Void before all life will be lost.
Crossover - Mario & Legend of Heroes - Rated: T - English - Adventure/Fantasy - Chapters: 17 - Words: 149,118 - Reviews: 19 - Favs: 4 - Follows: 3 - Updated: 10/7 - Published: 8/22 - Mario, Count Bleck/Blumiere, Tippi/Timpani, Rean S.
Super RWBY Gaiden by Nan the Keyblade Master reviews
A collection of side stories in the Super RWBY Universe! Just what shenanigans is gonna go on here? Let's all dive in!
Crossover - Mario & RWBY - Rated: T - English - Chapters: 240 - Words: 924,236 - Reviews: 2197 - Favs: 81 - Follows: 64 - Updated: 10/6 - Published: 10/6/2020 - Mario, Luigi, Team RWBY
Your Wizard is in Another Castle by Tatsurou-san reviews
A magical orphan, born to a great legacy and with a heavy destiny before him, will be forced to exert his will on the world around him in order to keep from being carried by the ties of fate. However, this all changes when he finds a loving... ...wait, which of them was I talking about again?
Crossover - Harry Potter & Mario - Rated: K+ - English - Family/Humor - Chapters: 2 - Words: 4,150 - Reviews: 43 - Favs: 93 - Follows: 121 - Updated: 10/6 - Published: 9/28 - [Harry P., Hermione G.] Bowser, Kamek
Super Ridley Brothers by BZRich64 reviews
After being hired by Bowser to take down Mario, Ridley decides to head to the Mushroom Kingdom wearing Mario's hat to taunt them. Things go wrong when everyone somehow mistakes him for the real Mario and Ridley quickly finds himself thrust into one unexpected adventure after another alongside a ragtag band of strangers and familiar faces.
Crossover - Mario & Metroid - Rated: T - English - Humor/Adventure - Chapters: 24 - Words: 70,264 - Reviews: 6 - Favs: 15 - Follows: 18 - Updated: 10/5 - Published: 7/8/2018
Luciano of the Inkwell isles by Cups and wyverns reviews
Luigi has to decide to keep his life but not have a brother or have a brother and be a servant of the devil.He has Cuphead and Mugman as company and works at Satan's casino for rest of his life
Crossover - Cuphead & Mario - Rated: T - English - Adventure - Chapters: 2 - Words: 11,252 - Reviews: 2 - Updated: 10/5 - Published: 3/2
I’mma the Star! by Laid-Back Brit reviews
Luigi is tired of being constantly overshadowed by Mario. The younger of the two siblings declares it’s about time he had a game where he is the star. Mario sees to it that is exactly what his little brother gets…
Crossover - Mario & Luigi's Mansion - Rated: K - English - Family/Humor - Chapters: 1 - Words: 776 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 10/4 - Mario, Luigi - Complete
Glitz Farts by Yoshizilla-Rhedosaurus
Gothitelle bumps into a pair of gassy girls and Ms. Mowz while they're at the Glitz Pit that's currently filled with Pokemon battling. But with Vivian farting ghostly flames and Goombella farting a need for the bathroom can things go awry? Oh you better believe it!
Crossover - Pokémon & Mario - Rated: K+ - English - Fantasy - Chapters: 2 - Words: 323 - Favs: 1 - Follows: 1 - Updated: 10/3 - Published: 10/13/2020 - Gothitelle/Gothiruselle, Goombella, Vivian, Ms. Mowz
Martin and the Mario Bros Odyssey by IDoubleJ
By Isaiah Joseph John also known as I Double J A ridiculous story I wrote for jokes. Multiple crossovers. Martin is taken into the Super Mario universe. More ridiculous things ensue.
Crossover - Mario & Super Smash Brothers - Rated: M - English - Humor/Parody - Chapters: 3 - Words: 5,407 - Updated: 10/3 - Published: 9/30 - Mario, Luigi, Mallow, Lakitu
Super Brudahz by Baxfam reviews
Based on my old comics called “Super Brudahz”, this takes place between Mario Parties DS and 9 where Kooper (Koopa Kid) goes to middle school.
Crossover - Mario & Sonic the Hedgehog - Rated: T - English - Friendship/Humor - Chapters: 23 - Words: 13,125 - Reviews: 3 - Updated: 10/3 - Published: 2/21 - Kooper, Sonic, Mario
The Mushroom Kingdom's Hero by LeeGriffin reviews
Izuku Midoriya is framed by the League of Villains and sent to Tartarus. Is this the end of his hero Career? In his world, maybe. But what about in the Mushroom Kingdom's?
Crossover - Mario & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Drama - Chapters: 9 - Words: 33,135 - Reviews: 76 - Favs: 286 - Follows: 330 - Updated: 10/3 - Published: 4/14 - [Izuku M., Peach, Ochako U.] Bowser
Never a Dull Moment for Grog by Wario the TableMan
Krusty Goblin Observations
Crossover - Mario & SpongeBob SquarePants - Rated: K+ - English - Drama/Hurt/Comfort - Chapters: 1 - Words: 210 - Published: 10/2 - [Madame Clairvoya, Barnacle Boy] Mario, OC
Plus Ultra! by CaramelPhoenix
Olly and Olivia get sent to UA so they can better control their abilities. Izuku and some others of Class 1-A become quick friends with them, but it seems like Olly's hiding something about himself that could put everybody in danger...
Crossover - Mario & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Chapters: 5 - Words: 6,764 - Favs: 1 - Follows: 1 - Updated: 10/2 - Published: 9/25 - Olly, Olivia, 1-A Students
Toadal Pony Worldwide Tour by 13Zombie reviews
Sequel to Total Pony Island Returns and before World Cruise. Toad is back and he is hosting another season with 20 characters from the MLP universe and 20 from the Mario Universe while going on a tour around the world for an intense competition to win 1000000 bit or coins.
Crossover - My Little Pony & Mario - Rated: K+ - English - Drama/Humor - Chapters: 5 - Words: 18,945 - Reviews: 3 - Favs: 2 - Follows: 2 - Updated: 10/1 - Published: 5/29/2021
OnyxKing67: The Sus SMG4 Lawsuit -an OK67 story- by CVGWJames
After including Funky Kong as Lawyer Kong in his latest video, OnyxKing67 is in for a shocker when SMG4, now suddenly a lawyer, sues him for the use of Lawyer Kong and other SMG4-related characters. Something suspicious is afoot, especially with SMG4's behavior, and it is also sinister. (In-Progress)
Crossover - Mario & Web Shows - Rated: K+ - English - Drama/Mystery - Chapters: 3 - Words: 3,203 - Favs: 1 - Follows: 1 - Updated: 10/1 - Published: 9/25 - Mario, Funky
Mario and Sonic shorts by Angry9guy reviews
a bunch of cute one-shots
Crossover - Sonic the Hedgehog & Mario - Rated: K+ - English - Humor/Family - Chapters: 37 - Words: 6,683 - Reviews: 12 - Favs: 4 - Follows: 4 - Updated: 9/30 - Published: 4/18/2022
A Commuter's Journal in a Nebula by IllusionedDrawer64 reviews
"In your own time, feel free on reading about my experiences with the most discussed figures in this journal."
Crossover - Sonic the Hedgehog & Mario - Rated: T - English - Adventure - Chapters: 54 - Words: 84,541 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 9/30 - Published: 5/10 - Sonic, Mario, OC
Mario Party: Pretty Cure Edition by starmate3 reviews
Mario Party, but with the cast of Pretty Cure. RNG will most likely ruin someone's day. (Horror Land Turn 16/20)
Crossover - Mario & Pretty Cure - Rated: K+ - English - Humor/Fantasy - Chapters: 12 - Words: 69,773 - Reviews: 4 - Favs: 5 - Follows: 6 - Updated: 9/29 - Published: 1/18
Naruto the Koopa Hero by Mad Raptor Fanfiction reviews
In celebration of the Mario Movie, I present... a story of heroes colliding each with a princess supporting them.
Crossover - Mario & Naruto - Rated: M - English - Adventure/Romance - Chapters: 5 - Words: 9,128 - Reviews: 219 - Favs: 735 - Follows: 873 - Updated: 9/28 - Published: 3/29 - Bowser, Naruto U.
Super RWBY PSA by Nan the Keyblade Master reviews
Chibi lays to rest, another takes its place! The Reds and Blues (And friends) will be covering stuff filled with shenanigans! What nonsense will they bring?
Crossover - Mario & RWBY - Rated: T - English - Humor/Parody - Chapters: 19 - Words: 55,391 - Reviews: 174 - Favs: 48 - Follows: 28 - Updated: 9/27 - Published: 11/13/2021
A Epic Escape by kingkiks reviews
Having Destroyed Leonardo's Machine gun as requested, Ezio escapes the Borgia Fort only to run into an old friend who helps him escape. Rewritten Version of AC Brotherhood mission "Outgunned"
Crossover - Assassin's Creed & Mario - Rated: K+ - English - Friendship/Drama - Chapters: 1 - Words: 1,128 - Reviews: 1 - Updated: 9/26 - Published: 9/14 - Mario, Ezio A. - Complete
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